Battery cathode aluminum foil

10μm Bare Aliminum Foil is developed as a current collector for lithium-ion and sodium-ion batteries, our 8μm Uncoated Bright Aluminum Foil directly fits NMC, NCA cathodes, alongside cathodes and anodes in sodium-ion batteries. It is an ideal base material for advanced surface treatments to fulfill next-gen battery performance targets. Supported by precision slitting production lines, we provide foil widths between 200 mm and 1,700 mm with consistent dimensional accuracy for diverse customer needs.

12μm Mill finish aluminum foil serves as a current collector for lithium-ion and sodium-ion batteries. It can be deployed directly with NMC and NCA cathodes, as well as cathodes and anodes for sodium-ion batteries. This aluminum foil offers a high-quality substrate for advanced surface treatment processes to meet the performance specifications of next-generation batteries. Our precision slitting lines guarantee consistent and accurate foil widths covering 200mm to 1,700mm, catering to a wide range of customer application requirements.  

13μm Mill Finish Aluminum Foil is specially designed as a current collector for lithium-ion and sodium-ion batteries, the aluminum foil can be directly matched with NMC, NMA cathodes, and sodium-ion battery cathodes and anodes. It works as an excellent substrate for advanced surface treatments to meet performance criteria for next-generation batteries. Our precision slitting lines produce aluminum foil with precise, uniform widths of 200 mm to 1,700 mm to fulfill diverse customer demands.